The Invoice App Built for Electricians
“Finish the job. Invoice before you leave.”
Finish the rewire, open Isal, invoice on the spot. No laptop. No Wi-Fi. No waiting.
Why tradespeople love Isal
Three core features every field professional needs
Invoice in 60 Seconds
Open the app, fill 3 fields, tap share. Your client gets a professional PDF instantly.
Works 100% Offline
No Wi-Fi? No problem. Isal stores everything locally — works on any job site.
Invoice in Your Client's Language
Send in Arabic or English — without any translation or extra apps.
Built for Electrical Work
Parts + Labor Itemized
List materials (cable, breakers, outlets) and labor hours separately on the same invoice.
Emergency Call-Out Fees
Add weekend or emergency surcharges in one tap — no need to edit templates manually.
VAT-Compliant Receipts
Generate tax-compliant invoices with VAT breakdown accepted by clients and accountants.
Only 3 steps
Finish the Job
Complete the work on-site, as you normally would.
Open Isal
Fill in 3 fields: client name, service, amount. Done in under a minute.
Share the PDF
Send via WhatsApp, email, or print — the client pays on the spot.
Finish the job. Invoice before you leave. ⚡
Isal — the on-site invoicing app. Free, offline, Arabic & English.
Frequently Asked Questions
Can I use Isal offline on a job site?
Yes. Isal works 100% offline — no Wi-Fi or mobile data needed. All your data stays on your phone.
Can I send the invoice directly from the app?
Yes. You can share the PDF via WhatsApp, email, or any messaging app in one tap.